Flexibility: AWS allows you to scale your SAP system infrastructure in both directions as needed. For example, you can make more resources available to your system for overnight batch jobs or month-end closings and thus increase scaling considerably.
Security: AWS provides a secure platform for your SAP applications that has passed various certifications and audits, meaning that the platform meets relevant requirements. You are responsible for supporting and managing the SAP systems that you operate on the platform so that they also fulfill these requirements.
No capacity planning: If you operate SAP on AWS, you normally do not have to perform capacity planning. Instead, you can add processing, storage, or network instances as required. You do not have to strategically plan this; you simply order what you require from Amazon.